1Biology Department, Bucknell University, Lewisburg, PA, USA
2Neuroscience Program, Bucknell University, Lewisburg, PA, USA
3Cell Biology/Biochemistry Program, Bucknell University, Lewisburg, PA, USA
4Institute for Genomics & Systems Biology, University of Chicago, Chicago, IL, USA
5Janelia Farm Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA